Dear Stuart, Many people nowadays use a quite large diameter first fret (around 1.00mm or even more on a relatively small [60cm] lute) but, as Martin points out, the best record of actual historic fret sizes is John Dowland (in Varietie) which suggests significantly thinner frets - these allow a lute to be 'set fine' ie minimum distance between string and fingerboard at the higher frets, so easing higher fret fingering.
I try to aim for first fret at 0.90mm on this size of instrument but, again as Martin points out, this depends on the set of your particular instrument. So that if the neck has pulled up a bit, or even incorrectly set from the start, you can use almost same diameter frets right up the fingerboard (around 0.70mm) - like a modern 'classical' guitar. But if the neck set is in the same plane as the belly (at the bridge) you may well need graduated frets. As said, I aim for a setting on this size lute which allows from 0.90 (first) down to around 0.50mm (8th fret). Thomas Mace also gives some info (again, hurrah Thos.!): 'with a fine smooth File, cut the Notches to a convenient depth so that all your Strings may lye at an even and equal height, from the Finger-Board, which would be about the thickness of a Half-Crown, or a little more;'. So if you know the thickness of a halfcrown in 1676 you know the distance from the underside of the strings to the fingerboard at the nut he's advocating and hence you may judge the diameter of his ideal first fret. Finally, Martin raises the matter of double v single loop frets: in fact there is no early evidence for the use of single loop frets with the noticeable exception, again, of the all-inclusive Thos Mace who, it should be noted, when it comes down to describing how to tie a fret desribes the usual double loop. You may care to see my paper on this very subject in the forthcoming issue of FoMRHI Quarterly. regards Martyn From: Martin Shepherd <mar...@luteshop.co.uk> Subject: [LUTE] Re: fret gut To: "Lute List" <lute@cs.dartmouth.edu> Date: Tuesday, 14 August, 2012, 21:14 Hi Stuart, It depends on the height of the nut. The first fret has to be as high as it can be without buzzing (in normal play, and this is surprisingly high), and so on up the neck. This may involve reducing fret sizes as one goes "up" the neck, it may not. Historically Dowland suggested using a fourth course string (about .75mm?) for the first fret, but he was talking about double frets. Best wishes, Martin 14/08/2012 21:01, WALSH STUART wrote: > Is there a set of standard gauges of fret gut for a typical G lute, > 60cms string length? > And, if so, what are they? > Stuart > -- > > > To get on or off this list see list information at > [1]http://www.cs.dartmouth.edu/~wbc/lute-admin/index.html -- References 1. http://www.cs.dartmouth.edu/~wbc/lute-admin/index.html